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GM LS Gen IV Rectangle Port Carbon Fiber Hi-Rise Intake Manifold

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GM LS Gen IV Rectangle Port Carbon Fiber Hi-Rise Intake Manifold

For applications that need reliable intake airflow and clean engine-bay fitment, this intake manifold combines durable construction with application-focused runner and plenum design.

Airflow & Performance Design
The intake runner and plenum design help support balanced airflow delivery between cylinders while maintaining stable throttle response and dependable street-driven performance.

Construction & Engine-Bay Fitment
The manifold construction to support long-term durability, heat management, and a clean installed appearance in demanding engine-bay environments.

Installation Considerations
Proper installation requires confirming cylinder head compatibility, intake gasket alignment, carburetor or throttle-body configuration, distributor clearance, and hood clearance before final assembly.

System Matching
Verify fuel system compatibility, throttle linkage setup, vacuum routing, sensor provisions, and accessory clearance before installation. This intake manifold is intended for properly matched engine combinations.

COMPATIBLE WITH
CHEVROLET SMALL BLOCK V8 GEN. IV (LS BASED)
6.0 L / 364 in3 (LY6, L96 – rectangle port only)
6.2 L / 376 in3 (LS3, L92, L99)

NOTES:
Compatible only with LS3 / L92 style rectangle port cylinder heads.
Will fit 6.0L engines equipped with rectangle port heads only (LY6, L96).
Will NOT fit raised port LS7 cylinder heads.
Will NOT fit cathedral port engines, including 4.8L, 5.3L, and most 6.0L applications (LQ4, LQ9, LS1, LS2, LS6).
Port shape, bolt pattern, and runner alignment must match cylinder head design.
Verify throttle body, fuel rail, and injector compatibility before installation.


COMMON VEHICLE APPLICATIONS:
Chevrolet Silverado
GMC Sierra
Chevrolet Camaro
Chevrolet Corvette
Chevrolet Tahoe
CTS-V

SPECIFICATIONS:
Basic Operating RPM Range: 1,500-9,000 RPM
Color: Black
Deck Height: Standard
Fuel Injection Style: Multi-port Fuel Injection
Fuel Injector Stye Provision: 2.55 in. LS1 style
Fuel Rail Color: Black
Fuel Rail Finish: Black
Fuel Rail Fitting Thread Diameter: 10 ORB
Fuel Rail Material: Aluminum
Fuel Rails Included: Yes
Fuel System Type: Electronic Fuel Injection
Gasket Or Seal Included: Yes
Grade Type: Performance
Intake Port Shape: Rectangle
Manifold Absolute Pressure Sensor Port Included: Yes
Manifold Absolute Pressure Sensor Port Style: Gen IV 3-bar
Manifold Finish: Natural
Material: Carbon Fiber
Mounting Hardware Included: Yes
Mounting Hole Quantity: 10
Removable Runners: Yes
Removable Throttle Body Flange: No
Removable Top: Yes
Supplemental Boss Quantity: 2
Throttle Body Bore Size: 102.200 mm
$1,540.00

Original: $4,400.00

-65%
GM LS Gen IV Rectangle Port Carbon Fiber Hi-Rise Intake Manifold—

$4,400.00

$1,540.00

Product Information

Shipping & Returns

Description

For applications that need reliable intake airflow and clean engine-bay fitment, this intake manifold combines durable construction with application-focused runner and plenum design.

Airflow & Performance Design
The intake runner and plenum design help support balanced airflow delivery between cylinders while maintaining stable throttle response and dependable street-driven performance.

Construction & Engine-Bay Fitment
The manifold construction to support long-term durability, heat management, and a clean installed appearance in demanding engine-bay environments.

Installation Considerations
Proper installation requires confirming cylinder head compatibility, intake gasket alignment, carburetor or throttle-body configuration, distributor clearance, and hood clearance before final assembly.

System Matching
Verify fuel system compatibility, throttle linkage setup, vacuum routing, sensor provisions, and accessory clearance before installation. This intake manifold is intended for properly matched engine combinations.

COMPATIBLE WITH
CHEVROLET SMALL BLOCK V8 GEN. IV (LS BASED)
6.0 L / 364 in3 (LY6, L96 – rectangle port only)
6.2 L / 376 in3 (LS3, L92, L99)

NOTES:
Compatible only with LS3 / L92 style rectangle port cylinder heads.
Will fit 6.0L engines equipped with rectangle port heads only (LY6, L96).
Will NOT fit raised port LS7 cylinder heads.
Will NOT fit cathedral port engines, including 4.8L, 5.3L, and most 6.0L applications (LQ4, LQ9, LS1, LS2, LS6).
Port shape, bolt pattern, and runner alignment must match cylinder head design.
Verify throttle body, fuel rail, and injector compatibility before installation.


COMMON VEHICLE APPLICATIONS:
Chevrolet Silverado
GMC Sierra
Chevrolet Camaro
Chevrolet Corvette
Chevrolet Tahoe
CTS-V

SPECIFICATIONS:
Basic Operating RPM Range: 1,500-9,000 RPM
Color: Black
Deck Height: Standard
Fuel Injection Style: Multi-port Fuel Injection
Fuel Injector Stye Provision: 2.55 in. LS1 style
Fuel Rail Color: Black
Fuel Rail Finish: Black
Fuel Rail Fitting Thread Diameter: 10 ORB
Fuel Rail Material: Aluminum
Fuel Rails Included: Yes
Fuel System Type: Electronic Fuel Injection
Gasket Or Seal Included: Yes
Grade Type: Performance
Intake Port Shape: Rectangle
Manifold Absolute Pressure Sensor Port Included: Yes
Manifold Absolute Pressure Sensor Port Style: Gen IV 3-bar
Manifold Finish: Natural
Material: Carbon Fiber
Mounting Hardware Included: Yes
Mounting Hole Quantity: 10
Removable Runners: Yes
Removable Throttle Body Flange: No
Removable Top: Yes
Supplemental Boss Quantity: 2
Throttle Body Bore Size: 102.200 mm

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